Question

630 chocolates were packed in 21 boxes.if 18 chocolates had to be packed in each box,find the number of boxes required ??

Answer 1

630 chocolate were packed in 21 boxes so we should divide of 630/18 so your answer will come 35

Answer 2

total chocolates = 630
given that 18 chocolates in each box
then 630 chocolates in = 1/18*630=35 boxes
then required box = 35-21=14
thus the no of required boxes are 14.
I hope this may be helpful for u.